she is followed by one direction, katy perry and selena gomez. >>> american airlines and u.s. airways completed their merger today. the $11 billion deal creates the world's largest airline and it leaves four carriers controlling 80% of the u.s. travel market. groups fear it could lead to higher prices. >>> a new study finds a fwroeing number of children getting injured in high chairs. researchers say that high chair injuries were up more than 20% during the 8 year study. almost 10,000 children are injured in high chair accidents every year. often because they are not properly strapped in. be sure to buckle your kids up. >> "frozen" took over the top spot over the weekend taking in $31 million. the hunger games catching fire was second. out of the furnace came in third. well, into the freezer maybe the answer if you're dealing with, get this, sounds gross, bed bugs. researchers found an effective way to kill bed bugs is by freezing them at least 3 degrees for at least 80 hours. a study in a journal says if you have the freezer space put items in there in plastic bags for four d